.features { padding: 140px 0 80px; }

.features-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 20px;
}

.feature-card {
  position: relative;
  padding: 32px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.015) 100%);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  overflow: hidden;
  transition: transform 0.35s var(--ease), border-color 0.3s ease;
  isolation: isolate;
}

.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(600px circle at var(--mx, 50%) var(--my, 50%), rgba(139,92,246,0.18), transparent 40%);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.feature-card:hover { transform: translateY(-6px); border-color: rgba(255,255,255,0.18); }
.feature-card:hover::before { opacity: 1; }

.feature-card.span-7 { grid-column: span 7; }
.feature-card.span-5 { grid-column: span 5; }
.feature-card.span-4 { grid-column: span 4; }
.feature-card.span-12 { grid-column: span 12; }

.feature-card h3 {
  font-size: 24px;
  font-weight: 500;
  margin: 18px 0 10px;
  letter-spacing: -0.01em;
}

.feature-card p {
  color: var(--ink-1);
  font-size: 15px;
  max-width: 440px;
}

.feat-visual {
  margin-top: 28px;
  border-radius: 16px;
  padding: 22px;
  background: rgba(0,0,0,0.4);
  border: 1px solid rgba(255,255,255,0.06);
  position: relative;
  overflow: hidden;
}

.prompt-line {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--ink-2);
  margin-bottom: 12px;
}

.prompt-line .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent-pink); }

.prompt-text {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 14px;
  color: var(--ink-0);
  line-height: 1.6;
  white-space: pre;
  overflow-x: auto;
}

.prompt-text .kw { color: #c4b5fd; }
.prompt-text .str { color: #fbbf24; }

.timeline-row {
  display: flex;
  align-items: stretch;
  gap: 4px;
  margin-top: 18px;
  height: 44px;
}

.tl-clip {
  flex: 1;
  border-radius: 6px;
  position: relative;
  border: 1px solid rgba(255,255,255,0.08);
  overflow: hidden;
}

.tl-clip::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--c1, #8b5cf6), var(--c2, #ec4899));
  opacity: 0.7;
}

.tl-clip:nth-child(1) { --c1: #8b5cf6; --c2: #ec4899; }
.tl-clip:nth-child(2) { --c1: #ec4899; --c2: #fb7185; }
.tl-clip:nth-child(3) { --c1: #22d3ee; --c2: #8b5cf6; }
.tl-clip:nth-child(4) { --c1: #fbbf24; --c2: #fb7185; }
.tl-clip:nth-child(5) { --c1: #84cc16; --c2: #22d3ee; }

.style-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: 22px;
}

.style-chip {
  aspect-ratio: 1;
  border-radius: 12px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.1);
  cursor: pointer;
  transition: transform 0.25s var(--ease), border-color 0.2s ease, box-shadow 0.25s var(--ease);
  background: #0a0a0f;
}

.style-chip:hover {
  transform: scale(1.06);
  border-color: rgba(255,255,255,0.3);
  box-shadow: 0 12px 32px -12px rgba(0,0,0,0.6);
}

.style-chip img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s var(--ease), filter 0.25s ease;
  filter: saturate(1.05);
}

.style-chip:hover img { transform: scale(1.08); }

.style-chip::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 45%, rgba(0,0,0,0.55) 100%);
  pointer-events: none;
  z-index: 1;
}

.style-chip span {
  position: absolute;
  bottom: 6px;
  left: 8px;
  font-size: 10.5px;
  font-weight: 500;
  color: #fff;
  z-index: 2;
  text-shadow: 0 1px 4px rgba(0,0,0,0.6);
}

.speed-bars {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  height: 92px;
  margin-top: 22px;
}

.bar {
  flex: 1;
  border-radius: 6px 6px 0 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02));
  position: relative;
  border: 1px solid rgba(255,255,255,0.06);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.bar .fill {
  border-radius: 5px 5px 0 0;
  background: linear-gradient(180deg, #fb7185, #ec4899);
}

.bar.us .fill {
  background: linear-gradient(180deg, #c4b5fd, #8b5cf6);
  height: 52%;
  box-shadow: 0 0 24px rgba(139,92,246,0.6);
}

.bar.them .fill { background: linear-gradient(180deg, #71717a, #3f3f46); }

.bar .lbl {
  position: absolute;
  bottom: -22px;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 11px;
  color: var(--ink-2);
}

.bar .num {
  position: absolute;
  top: -22px;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 11px;
  color: var(--ink-1);
  font-weight: 500;
}

.bar.us .num { color: #c4b5fd; }

.how { padding: 140px 0 80px; }

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  position: relative;
}

.steps::before {
  content: '';
  position: absolute;
  top: 38px;
  left: 8%;
  right: 8%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(139,92,246,0.5), rgba(236,72,153,0.5), rgba(34,211,238,0.5), transparent);
}

.step {
  position: relative;
  padding: 32px 24px;
  border-radius: var(--radius-md);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  text-align: center;
}

.step-num {
  width: 52px;
  height: 52px;
  margin: 0 auto 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(5,6,10,0.95);
  border: 1px solid rgba(255,255,255,0.18);
  font-family: 'Instrument Serif', serif;
  font-size: 22px;
  color: #fff;
  box-shadow: 0 0 0 6px rgba(5,6,10,0.95), 0 8px 24px rgba(139,92,246,0.35);
}

.step h4 {
  font-size: 18px;
  font-weight: 500;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.step p { font-size: 14px; color: var(--ink-2); }

.gallery-hint-touch { display: none; }

@media (hover: none) {
  .gallery-hint-hover { display: none; }
  .gallery-hint-touch { display: inline; }
}

.gallery { padding: 140px 0 80px; }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 240px;
  gap: 16px;
}

.gallery-item {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  cursor: pointer;
  transition: transform 0.4s var(--ease);
  background: #0a0c14;
  isolation: isolate;
}

.gallery-item:hover { transform: translateY(-4px); }

.gallery-item .gallery-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.gallery-item.video-loaded .gallery-video { opacity: 1; }

.gallery-item .gallery-poster {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.gallery-item .gallery-poster::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.7) 100%);
}

.gallery-item .meta {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  z-index: 3;
  font-size: 13px;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.gallery-item .meta .title {
  font-weight: 500;
  text-shadow: 0 2px 8px rgba(0,0,0,0.6);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.gallery-item .meta .duration {
  background: rgba(0,0,0,0.6);
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 11px;
  font-family: 'JetBrains Mono', monospace;
  border: 1px solid rgba(255,255,255,0.1);
  flex-shrink: 0;
}

.gallery-item.large { grid-column: span 2; grid-row: span 2; }

.thumb-1 { background: radial-gradient(ellipse at 30% 30%, #f59e0b, transparent 60%), radial-gradient(ellipse at 70% 70%, #dc2626, transparent 60%), #1c1917; }
.thumb-2 { background: radial-gradient(ellipse at 40% 40%, #06b6d4, transparent 50%), radial-gradient(ellipse at 70% 60%, #8b5cf6, transparent 60%), #0c0a1e; }
.thumb-3 { background: radial-gradient(ellipse at 50% 50%, #ec4899, transparent 60%), linear-gradient(135deg, #4c0519, #1e0b3a); }
.thumb-4 { background: radial-gradient(ellipse at 70% 30%, #fbbf24, transparent 50%), radial-gradient(ellipse at 30% 80%, #f97316, transparent 60%), #0c0a09; }
.thumb-5 { background: radial-gradient(ellipse at 50% 30%, #84cc16, transparent 50%), radial-gradient(ellipse at 50% 80%, #14532d, transparent 60%), #0a1409; }
.thumb-6 { background: radial-gradient(ellipse at 30% 50%, #38bdf8, transparent 60%), radial-gradient(ellipse at 80% 50%, #c084fc, transparent 60%), #0a0e1c; }

.gallery-item .play-mini {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,0.18);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.3s var(--ease);
  pointer-events: none;
}

.gallery-item .play-mini::after {
  content: '';
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 7px 0 7px 11px;
  border-color: transparent transparent transparent #fff;
  margin-left: 3px;
}

.gallery-item:hover .play-mini { opacity: 1; transform: translate(-50%, -50%) scale(1.05); }

.gallery-item .style-pill {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 3;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(0,0,0,0.55);
  border: 1px solid rgba(255,255,255,0.15);
  backdrop-filter: blur(10px);
  font-size: 11px;
  color: #fff;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.gallery-item .source-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 3;
  padding: 4px 8px;
  border-radius: 6px;
  background: rgba(0,0,0,0.55);
  border: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(10px);
  font-size: 10px;
  color: var(--ink-1);
  font-family: 'JetBrains Mono', monospace;
}